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公开(公告)号：EP2935379B1
公开(公告)日：2018-05-02
申请号：EP13803179.4
申请日：2013-11-26
发明人： MALLO, Paul , BRAUN, Olivier
CPC分类号： C08F220/58 , A61K8/8158 , A61K8/91 , A61K2800/48 , A61K2800/54 , A61Q5/00 , A61Q5/002 , A61Q5/02 , A61Q5/06 , A61Q5/065 , A61Q5/12 , A61Q19/00 , C08F265/10 , C08F2220/585
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12.发明授权
公开(公告)号：EP1828256B1
公开(公告)日：2015-02-11
申请号：EP05824383.3
申请日：2005-12-08
发明人： BRAUN, Olivier , MALLO, Paul
IPC分类号： C08F2/32 , C08F220/54
CPC分类号： C08F2/32 , C08F220/06 , C08F220/36 , C08F220/54 , C08F220/58
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13.发明公开Composition de dérivés polyalcoxylés de triméthylolpropane et d'alcools gras procédé pour sa préparation et utilisation comme inverseur, dans les latex inverses auto-inversibles 有权用于制备所述组合物和三羟甲基丙烷的脂肪醇聚烷氧基化的衍生物，过程的组合物和其在selbstumkehrbaren反转胶乳逆转剂使用
公开(公告)号：EP2566839A1
公开(公告)日：2013-03-13
申请号：EP11731003.7
申请日：2011-04-11
发明人： MALLO, Paul , ROLLAND, Hervé , DA COSTA, Georges , BRAUN, Olivier
IPC分类号： C07C43/10
CPC分类号： B01F17/0021 , B01F17/0028 , C07C41/01 , C07C43/135 , C08F2/32 , C08F220/06 , C08F2220/585 , C08K5/05 , C08K5/06 , C08K5/1525 , C08F2220/281 , C08F222/385 , C08F220/56 , C08F2220/286 , C08F220/58
摘要： The invention relates to a novel composition made of polyalkoxylated derivatives of trimethylolpropane and fatty alcohols, said composition lending itself to the preparation thereof and to the use thereof as a reversing agent for a reversible reverse latex.
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14.发明授权METHODE DE TRAITEMENT DE FORMATIONS OU DE CAVITES SOUTERRAINES PAR DES MICROGELS 有权方法的处理地下岩层或空腔与微凝胶
公开(公告)号：EP1799960B1
公开(公告)日：2011-11-16
申请号：EP05798598.8
申请日：2005-08-22
申请人： Institut Français du Pétrole , SOCIETE D'EXPLOITATION DE PRODUITS POUR LES INDUSTRIES CHIMIQUES-SEPPIC
发明人： TABARY, René , CHAUVETEAU, Guy , MALLO, Paul , BRAUN, Olivier , VILAIN, Eric , ZAITOUN, Alain
CPC分类号： C09K8/512 , C09K8/5083 , C09K8/5753 , C09K8/5756 , C09K17/18
摘要： The invention concerns a method for treating porous and permeable underground formations or cavities, of the reservoir rock or backfill type. The method consists in injecting a liquid composition comprising microgels into the formations so as to reduce production of water, gas or sand, and/or zone abandonment.
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15.发明公开NEW PROCESS FOR THE PREPARATION OF INVERSE LATEX OF ACRYLAMIDE-BASED POLYMERS AND COMPOSITION COMPRISING SAID LATEX 有权制备丙烯酰胺基聚合物的反相胶乳的新工艺和包含所述胶乳的组合物
公开(公告)号：EP2222738A1
公开(公告)日：2010-09-01
申请号：EP08858659.9
申请日：2008-12-05
申请人： Societe D'Exploitation De Produits Pour Les Industries Chimiques Seppic , Scott Bader Company Limited
发明人： MALLO, Paul , BRAUN, Olivier , BONNARDEL, Audrey , GUY, François
IPC分类号： C08F220/56 , C08F2/32 , C08L33/26
CPC分类号： A61K8/72 , A61K8/06 , A61K8/8158 , A61Q1/02 , A61Q1/04 , A61Q1/14 , A61Q5/00 , A61Q5/12 , A61Q17/04 , A61Q19/00 , A61Q19/002 , A61Q19/005 , A61Q19/008 , A61Q19/04 , A61Q19/06 , C08F2/32 , C08F220/56 , C09D133/26
摘要： Process for the preparation of a an inverse latex comprising from 20% to 70% by weight and preferably from 25% to 50% by weight of a branched or crosslinked polyelectrolyte, characterized in that the said polyelectrolyte is a copolymer of 2- acrylamido-2-methylpropanesulfonic acid partially or totally salified with acrylamide and optionally one or more monomers chosen from monomers containing a partially or totally salified weak acid function and/or from neutral monomers other than acrylamide, said production process comprising the control of the pH in the initial aqueous phase; Cosmetic, dermopharmaceutical or pharmaceutical composition comprising the inverse latex directly obtained by said process.
摘要翻译： 制备包含20-70重量％，优选25-50重量％支链或交联聚电解质的反相胶乳的方法，其特征在于所述聚电解质是2-丙烯酰氨基-2 - 甲基丙磺酸与丙烯酰胺和任选的一种或多种选自含有部分或完全成盐的弱酸官能团的单体和/或除丙烯酰胺以外的中性单体的单体部分或完全成盐，所述生产方法包括控制初始水溶液 相; 包含通过所述方法直接获得的反相胶乳的化妆品，皮肤药物或药物组合物。
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16.发明公开NEW PROCESS FOR THE PREPARATION OF INVERSE LATEX OF ACRYLAMIDE-BASED POLYMERS AND COMPOSITION COMPRISING SAID LATEX 有权新方法生产橡胶FROM逆基于丙烯酰胺的聚合物和组合物与该橡胶
公开(公告)号：EP2215133A1
公开(公告)日：2010-08-11
申请号：EP08842976.6
申请日：2008-10-15
申请人： Societe D'Exploitation De Produits Pour Les Industries Chimiques Seppic , Scott Bader Company Limited
发明人： MALLO, Paul , BRAUN, Olivier , GUY, François , BONNARDEL, Audrey
IPC分类号： C08F220/56 , C08F2/32 , C08L33/26
CPC分类号： A61K47/32 , A61K8/8158 , A61K8/8188 , A61Q1/02 , A61Q1/04 , A61Q1/14 , A61Q5/00 , A61Q5/12 , A61Q17/04 , A61Q19/002 , A61Q19/005 , A61Q19/008 , A61Q19/04 , A61Q19/06 , C08F2/32 , C08F220/56
摘要： Process for the preparation of a composition comprising an oil phase, an aqueous phase, at least one emulsifying system of water-in-oil (W/O) type, optionally at least one emulsifying system of oil-in-water (O/W) type, in the form of an inverse latex comprising from 20% to 70% by weight and preferably from 25% to 50% by weight of a branched or crosslinked polyelectrolyte, characterized in that the said polyelectrolyte is a copolymer of 2-acrylamido-2-methylpropanesulfonic acid partially or totally salified with acrylamide and optionally one or more monomers chosen from monomers containing a partially or totally salified weak acid function and/or from neutral monomers other than acrylamide, said production process being characterized in that the preparation of said aqueous phase comprises the dissolution in the aqueous medium of solid 2-acrylamido- 2-methyl propanesulfonic acid before neutralization. Cosmetic, dermopharmaceutical or pharmaceutical composition comprising the inverse latex directly obtained by said process.
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17.发明授权POLYMERE DE TRIS(HYDROXYMETHYL) ACRYLAMIDOMETHANE, LATEX INVERSE ET MICROLATEX EN CONTENANT, UTILISATION DESDITS POLYMERE, LATEX INVERSE ET MICROLATEX INVERSE 有权三（羟甲基）ACRYLAMIDOMETHAN类聚合物，含有这种反相胶乳与微橡胶，采用反相胶乳与聚合物中的MICRO LATEX
公开(公告)号：EP1448627B1
公开(公告)日：2008-12-31
申请号：EP02793157.5
申请日：2002-10-04
发明人： BRAUN, Olivier , MALLO, Paul , PUCCI, Bernard , TABACCHI, Guy
IPC分类号： C08F20/58
CPC分类号： C08F20/58
摘要： The invention concerns a linear or crosslinked polymer, characterized in that it is obtainable either by copolymerizing N-[2-hydroxy-1, 1-bis(hydroxymethyl)-ethyl]-propenamide, or by copolymerizing N-[2-hydroxy-1, 1-bis(hydroxymethyl)-ethyl][-propenamide with one or several monomers selected among cationic monomers, monomers comprising at least a strong acid function, partly salified or completely salified, monomers comprising at least a weak acid function, partly salified or completely salified or neutral monomers. The invention also concerns inverse latex or microlatex containing such a polymer. The invention further concerns the uses of said polymer in cosmetic or pharmaceutical compositions, as thickening agents in industrial or household detergents, as additives for assisted recovery of oil, as rheology modifier for drilling fluid or as flocculants for water treatment.
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18.发明公开NOVEL INVERSE LATEX WITH A LOW CONTENT OF MONOMER COMPRISING A STRONG ACID FUNCTIONAL GROUP AND USE IN THE MANUFACTURE OF TOPICAL COMPOSITIONS 审中-公开与局部用组合物的产量大幅酸性官能团，并使用低单体NOVEL反相胶乳
公开(公告)号：EP1771510A2
公开(公告)日：2007-04-11
申请号：EP05774186.0
申请日：2005-07-08
发明人： BRAUN, Olivier , MALLO, Paul
IPC分类号： C08L33/26
CPC分类号： A61K8/8158 , A61Q19/00 , A61Q19/008 , C09D133/14
摘要： Composition comprising an oil phase, an aqueous phase, at least one emulsifying agent of water-in-oil (W/O) type and at least one emulsifying agent of oilin-water (O/W) type, comprising from 20% to 70% by weight and preferably from 25% to 50% by weight of a crosslinked anionic polyelectrolyte, characterized in that the said polyelectrolyte is a copolymer of partially or completely salified 2-methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulphonic acid polymerized with at least one neutral monomer and with optionally at least one monomer, having a weak acid functional group in which the molar proportion of partly or completely salified 2-methyl-2-[ (1-oxo-2-propenyl)amino]-1-propanesulphonic acid monomer is less than 30% and is greater than or equal to 1%. Applications in cosmetics.
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19.发明授权
公开(公告)号：EP1047716B1
公开(公告)日：2006-12-06
申请号：EP99900919.4
申请日：1999-01-14
发明人： MALLO, Paul , TABACCHI, Guy , BOITEUX, Jean-Pierre
CPC分类号： A61Q19/00 , A61K8/8158 , A61K2800/5424 , A61Q1/02 , A61Q1/14 , A61Q17/04 , A61Q19/002 , A61Q19/004 , A61Q19/005 , A61Q19/007 , A61Q19/008 , A61Q19/04 , A61Q19/06 , C08F2/32 , Y10S514/844 , Y10S514/939 , Y10S514/944 , Y10S514/945
摘要： The invention relates to a mixture comprising an oil phase, an aqueous phase, at least one water-in-oil (E/H) emulsifier and at least one oil-in-water (H/E) emulsifier, characterized in that said mixture is a positive latex containing between 20 and 60 weight percent, preferably between 25 and 45 weight percent, of a branched or reticulated anionic polyelectrolyte, in a base of at least one monomer having a strong acid function and copolymerised with either at least one monomer having a weak acid function or at least one neutral monomer. The invention further relates to cosmetic applications of the mixture.
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公开(公告)号：EP2413895A1
公开(公告)日：2012-02-08
申请号：EP10717674.5
申请日：2010-03-30
发明人： BRAUN, Olivier , MALLO, Paul
CPC分类号： C08F2/06 , A61K8/8158 , A61K9/0014 , A61K9/06 , A61K9/107 , A61K47/32 , A61K2800/48 , A61K2800/5424 , A61Q1/02 , A61Q1/04 , A61Q1/12 , A61Q1/14 , A61Q5/00 , A61Q17/04 , A61Q19/00 , A61Q19/002 , A61Q19/004 , A61Q19/04 , A61Q19/06 , C08F2/22 , C08F2/38 , C08F220/26 , C08F220/56 , C08F220/58 , C08F220/60 , C08F222/1006
摘要： The invention relates to a method for preparing an anionic polyelectrolyte comprising up to 95 mol % of monomer units from 2-methyl 2-[(1-oxo 2-propenyl) amino] 1-propanesulfonic acid that is totally salified in the form of sodium salt, up to 90 mol % of at least one neutral monomer, and optionally up to 10 mol % of at least one monomer of formula (I), where: R1 is a hydrogen atom or a methyl radical, R is an alkyl radical, and n is a number greater than or equal to 1 and less than or equal to 50, said method including: a step a) of preparing a reaction mixture containing, in a solvent (S), 2-methyl 2-[(1-oxo 2-propenyl) amino] 1-propanesulfonic acid, the neutral monomer(s), the neutralizing agent, and optionally, the monomer(s) of Formula (I), said solvent (S) being either: - a ketone from Formula (II), where R3 and R4 are a methyl radical, an ethyl radical, an isopropyl radical, or an isobutyl radical; or – a mixture consisting of, for 100 mol %: - water in a proportion greater than or equal to 0 mol % and less than or equal to 25 mol %; and – a ketone from Formula (II) in a proportion greater than or equal to 75 mol % and less than 100 mol %. The method also includes a step b) of polymerizing said reaction mixture. The polyelectrolyte can be used as a thickening and/or stabilizing and/or emulsifying agent for a cosmetic, dermopharmaceutical, or pharmaceutical topical composition. The invention also relates to a composition containing same.
摘要翻译： 本发明涉及一种制备阴离子聚电解质的方法，所述阴离子聚电解质包含至多95摩尔％的来自完全以钠形式成盐的2-甲基2 - [（1-氧代-2-丙烯基）氨基] -1-丙磺酸的单体单元 盐，至多90摩尔％的至少一种中性单体和任选至多10摩尔％的至少一种式（I）的单体，其中：R 1为氢原子或甲基，R为烷基， n为1以上且50以下的数，所述制造方法包括：在溶剂（S）中，使2- [2 - [（1-甲基-2-吡啶基） 其中所述溶剂（S）是： - 来自式（I）的酮： - 式（I）的酮：其中R 1，R 2，R 3， （II），其中R3和R4是甲基，乙基，异丙基或异丁基; 或 - 对于100摩尔％： - 以大于或等于0摩尔％且小于或等于25摩尔％的比例的水组成的混合物; 和 - 式（II）的酮，其比例大于或等于75摩尔％且小于100摩尔％。 该方法还包括聚合所述反应混合物的步骤b）。 聚电解质可以用作化妆品，皮肤药物或药物局部用组合物的增稠剂和/或稳定剂和/或乳化剂。 本发明还涉及含有其的组合物。
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